Quick answer

To wear the men's poplin pajama set well, start with the Poplin PJ Top and Pant in your usual size, then add the Poplin Robe when you want warmth or coverage. The lightweight European cotton and silk contrast details make the pieces polished enough for lounging, but the relaxed fit means you should check the size chart before ordering.

Why the fabric and finish change how you wear the set

The Poplin PJ Top and Poplin PJ Pant are made from lightweight European cotton with silk contrast details—piping on the top and ties on the pant. That combination keeps the set breathable for sleep but gives it a crisp, dressed-up look that works for breakfast or a lazy Sunday. The Poplin Robe uses the same cotton with silk piping and adds front pockets and a waist tie.

Because the cotton is lightweight, the pieces layer without bulk. That means you can wear the robe over the top and pant without feeling restricted, but it also means the set is better for indoor temperatures than for cold drafts. If you sleep hot, the top and pant alone may be enough; if you like extra coverage, the robe adds a light layer.

A note on sizing and the relaxed fit

All three pieces have a relaxed fit, and the model is 6'1" wearing a size Medium in the top and pant and a size S/M in the robe. The catalog does not list a full size chart with measurements, so use the available size options and the model information as a starting point. If you are between sizes or prefer a closer fit, consider sizing down; if you want extra room for lounging, stay with your usual size.

The robe’s S/M sizing suggests it is designed to fit a range of body types, but without a detailed chart, the safest approach is to order your usual size and exchange if needed. Keep in mind that the drawstring waist on the pant and the tie closure on the robe let you adjust the fit to some degree.

Step-by-step: how to put the set together and care for it

  1. Start with the Poplin PJ Pant: Put on the pant first and adjust the drawstring waist to your preferred fit. Check that the side seam pockets sit comfortably at your hips. Common mistake: tying the drawstring too tight before sitting down—leave a little slack so the waistband doesn’t dig in when you lounge. A comfortable waistband set first makes the rest of the layering easier.
  2. Add the Poplin PJ Top: Button the top to the level you like—fully buttoned for warmth, or open over a plain T-shirt for a more casual look. The relaxed fit means the shoulders should sit naturally without pulling. Checkpoint: raise your arms; the cuffs and hem should stay in place without riding up. Test mobility before adding the robe.
  3. Layer the Poplin Robe when needed: Slip on the robe and tie the waist closure loosely. The front pockets are useful for keeping your phone or glasses close. Common mistake: tying the robe too tightly over the top—it should drape, not cinch. If you’re wearing the robe over the top and pant, make sure the top’s hem doesn’t bunch under the robe’s tie. A loose tie keeps the robe comfortable and prevents the layers from shifting.
  4. Follow the care instructions for all three pieces: Dry clean or hand wash cold with similar colors, then lay flat to dry. Do not bleach. Common mistake: tossing the set in the dryer—heat can shrink the cotton and damage the silk contrast details. Checkpoint: always check the care label before washing, and wash the robe separately from heavy items to protect the silk piping. Lay flat to dry preserves the fit and the silk trim.

Product details that affect fit and care

  • Poplin PJ Top: Poplin PJ Top is 100% cotton with 92% silk and 8% elastane contrast piping, front button closure, and pocket detail. The natural cotton breathes well, while the silk piping adds a refined touch; the button front makes it easy to layer over a tee or wear open.

    Poplin PJ Top

    Poplin PJ Top

  • Poplin PJ Pant: Poplin PJ Pant has a drawstring waist and side seam pockets, with contrast silk ties. The adjustable waist helps you customize the fit, and the pockets add practicality for lounging or wearing around the house.

    Poplin PJ Pant

    Poplin PJ Pant

  • Poplin Robe: Poplin Robe features front pockets and a tie closure at waist, in lightweight European cotton with silk piping. The robe layers easily over the top and pant for extra warmth, and the tie waist keeps it from feeling bulky.